The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 05, 2024
Filed:
Jan. 13, 2023
Applicant:
Waymo Llc, Mountain View, CA (US);
Inventors:
Choon Ping Chng, Los Altos, CA (US);
Cheng-Han Wu, Sunnyvale, CA (US);
Lucian Ion, Santa Clara, CA (US);
Giulia Guidi, Mountain View, CA (US);
Assignee:
Waymo LLC, Mountain View, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
F21V 21/30 (2006.01); B60K 35/00 (2006.01); B60Q 3/51 (2017.01); G01J 1/00 (2006.01);
U.S. Cl.
CPC ...
F21V 21/30 (2013.01); B60K 35/00 (2013.01); B60Q 3/51 (2017.02); G01J 1/00 (2013.01); B60K 2370/21 (2019.05); B60K 2370/332 (2019.05);
Abstract
Example embodiments described herein involve a system for testing a light-emitting module. The light-emitting module may include a mounting platform configured to hold a light-emitting module for a camera. The mounting platform may also be configured to rotate. The system may further include a housing holding a plurality of photodiodes arranged in an array over at least a 90 degree arc of a hemisphere. The system may also include a controller configured to control the photodiodes and the rotation of the mounting platform.